Informational

 

Department of Soil Science

Graduate Faculty

Teaching and Research Faculty 

Romel B. Armecin

Professor V

 

Highest Degree Attained

  • PhD Soil Science

Specialization

Research Interest

  •  Soil fertility
  • Nutrient management
  • Soil health and quality
  • Soil degradation
  • Natural fiber crops

Role

  • Teaching Graduate Faculty & Research Adviser

Status of Appointment

  • Permanent

 

Victor B. Asio

University Professor

 

Highest Degree Attained

  • PhD Soil Science

Specialization

Research Interest

  • Soil Development
  • Soil Degradation
  • Human impact on Soils
  • Nutrient Cycling in Agro and Forest Ecosystems
  • Soil and Climate Change

Role

  • Teaching Graduate Faculty & Research Adviser

Status of Appointment

  • Permanent

 

Beatriz C. Jadina

Professor VI

Highest Degree Attained

  • PhD in Soil Science

Specialization

Research Interest

Role

  • Teaching Graduate Faculty & Research Adviser

Status of Appointment

  • Permanent

 

S Lina

Suzette B. Lina

Professor III

 

Highest Degree Attained

  • PhD in Soil Fertility and Management

Specialization

Research Interest

  • Soil fertility management
  • Mineral nutrition of sago palm and agricultural crops
  • Carbon sequestration in soils

Role

  • Teaching Graduate Faculty & Research Adviser

Status of Appointment

  • Permanent

 

Tulin A

Anabella B. Tulin

University Professor

 

Highest Degree Attained

  • Doctor in Agricultural Sciences

Specialization

Research Interest

  • Soil chemistry
  • Integrated Nutrient Management 
  • Plant Nutrition
  • Geochemistry
  • Minerology

Role

  • Teaching Graduate Faculty & Research Adviser

Status of Appointment

  • Permanent

 

  • Teaching Faculty 
Marangguit D

Deejay M. Lumanao

Associate Professor II

 

Highest Degree Attained

  • PhD in Soil Science

Specialization

Research Interest

  • Soil fertility
  • Phosphorus dynamics
  • Land-use
  • Soil ecology
  • Microbial Hotspot
  • 33P isotope labeling
  • 14C phosphor imaging

Role

  • Teaching Faculty & Research Adviser

Status of Appointment

  • Permanent

 

Oraiz K

Kenneth Oraiz

Instructor I

 

Highest Degree Attained

  • MS in Soil Science

Specialization

  • Pedology/Soil Survey and Classification

Research Interest

Role

  • Teaching Faculty

Status of Appointment

  • Permanent

 

 

Magdadaro M

Medardo C. Magdadaro Jr.

Instructor II

Highest Degree Attained

  • MS in Soil Science

Specialization

Research Interest

Role

  • Teaching Graduate Faculty

Status of Appointment

  • Temporary

 

 

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Cecille Marie O. Quinones

Assistant Professor II

Highest Degree Attained

  • Ph.D in Soil Science

Specialization

Research Interest

Role

  • Teaching Graduate Faculty

Status of Appointment

  • Permanent

 

QP Region 8.pngIn Region VIII, Queen Pineapple populations including the newly established ones were documented as to size and location. As surveyed, Queen pineapples are grown in Baybay City, Javier, Kananga, Ormoc City and Villaba in Leyte, Sta. Rita in Samar and Silago in Southern Leyte, with a total area of 229.78 hectares.

QP Region 5.png

In Luzon, Queen Pineapple is mainly grown in the Provinces of Camarines Norte. A total of 2,525 hectares of the province is planted to pineapple translated to 82% of total pineapple area in Municipality of Basud, Labo, San Lorenzo Ruiz and San Vicente, Camarines Norte.

PPMB - Web.png

Figure 1. Queen Pineapple fruit infested with PPMB

Description
  • Pink pineapple mealybug, Dysmicoccus brevipes Cockerell (PPMB), is one of the major pests of pineapple [Ananas comosus (L.) Merrill].
  • Belongs to Family Pseudococcidae and described as cottony, small, oval and soft-bodied sucking insect (Joy, et al., 2013).
  • Feeds on the fruits, roots, stem, and leaves of the plant (Ceniza et al, 2018)
  • Dispersed by ants (Joy et, 2013) because PPMB secreteS sweet and sticky liquid called honeydew as a by-product of its feeding (Rohrbach and Johnson, 2003).
  • Distribution: Baybay City, Javier, Ormoc City, Villaba in Leyte; Silago in Southern Leyte; San Lorenzo in Camarines Norte (QP Project 4)

adjustments

  1. Distance learners may take four courses equivalent to 12 units every semester, provided that they have performed satisfactorily and/or complied with the requirements of the courses taken the previous semester. Otherwise, they shall only be allowed to enroll one to two courses to give ample time to complete the lacking requirements.

  2. Tuition fee is PHP300/unit. The students are required to pay a minimum of PHP1000 upon enrolment. The remaining balance shall be paid before taking the final examination. Study guides per course must also be paid in full, including postage and handling charges, upon enrollment

  3. Enrollees under this scheme are required to report to the VSU Main Campus in Baybay City, Leyte, once a year to attend the two-week summer consultation dialogue, personally meet professors, discuss teaching-learning problems, and comply course requirements. Students, however, are always welcome to visit or communicate with their respective professors anytime of the year.

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